Outer Limits 4x4 Board

A mates runner has blown its head gasket and wondering if its really worht fixing it or maybe we should do a conversion.. ??

any ideas on wat it might cost to fix it if its fixable or maybe wat some conversions are worth???

A 1UZ conversion will cost <$6000 if done at home (mine cost $5000) and this is a great conversion, uses less fuel, and goes like crazy

To fix the head gasket probably won't cost too much i imagine, personally i'd get rid of the V6 and put the V8 in